etch pits

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  • 腐蚀坑

etch pits的用法和样例：

例句

  1. The corrosion pits on the blade surface contributed to such failure as an additive factor.
    叶片表面的腐蚀坑是其疲劳断裂的另一促进因素。
  2. The damage of sub-surface was very similar to the damage of the surface, mainly with a few oxidation eroding pits.
    次表层上主要分布着少量细小的氧化腐蚀坑，次表层和表层的失效非常吻合。

etch pits的相关资料：

临近单词

etcher etch etch solution test etching simulation etch straightening etching coefficient etching orientation etched-out fabric etched foil process etched circuit card etching gas mixture etch-resist resin
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